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ARUN INDUSTRIES
location Kabnur, Kolhapur, Maharashtra

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Our Products

  1. Industrial Machinery 10 Products available
  2. Testing Equipment 6 Products available
  3. Others Products 1 Products available

Testing Equipment

Our offered Product range includes Computerized Vickers Hardness Testers, Vickers Hardness Testers, Brinell Hardness Testers, Brinell Hardness Testers - Fully Automatic Computerized and Brinell Hardness Testers -Touch Screen.

Computerized Vickers Hardness Testers

Computerized Vickers Hardness Testers
  •  Total Loads   5, 10, 20, 30, 50, kgf
  •   Max. Test Height(mm)   200
  •   Scale least count(mm)   0.001
  •   Diagonal measuring range (mm)   0.05 to 0.4
  •   Throat depth(mm)   135
  •   Machine Dimension (Approx.)mm   L 585 x W 290 x H 860
  •   Weight (Approx.)mm   70 kg.
  •   Power Supply   220VAC, 50Hz, 1Phase  
  • Standard Text Block 1 No.
  • Diamond Indentor 1 No.
  • Weights 1 Set
  • Flat Anvil 1 No.
  • Vee-Type anvil (Small & Big) 1 No. each
  • Spanners 1 set
  • Electric Cord & PC interface cord 1 No. each
  • Video Capture 1 No.
  • Vicksys software CD 1 No.
  • Instruction Manual 1 Book
Features
  • Fully Computerized (PC Based) Vickers Hardness Machine.
  • Fully Computerized (Touch Screen Based) Vickers Hardness Machine.
  • Direct and accurate measurement of Vickers Hardness number using "State of the Art" image processing technology.
  • Wide testing range: from soft metal up to hardest.
  • High accuracy and repeatability of measurement at all loads.
  • Faster measurement yielding to higher productivity.
  • Small size of indentation makes it a non destructive testing on finished components.
  • Motorized loading and unloading cycle.
  • Small loads allow testing of thin sheet metals.
  • Advanced Window XP based software :

Latest GUI Features
  • User friendly software with Windows Features.
  • Online indentation setting and focusing on PC monitor.
  • Advance image processing: Algorithms implemented for precise calculation of hardness numbers with various options to cover all ranges of specimen.

Batch files Processing :Option for Data, storage and reports generation.
Statistical Evaluation :Software for calculating standard deviation, mean, medium, histogram etc.

  • Wide options in calibration mode.
  • Calibration / Verification on PC monitor makes easier to operate.

Specifications
'ARUN' Computerized Hardness Tester is a simple and accurate means to produce automatically measure the diamond indentation to give Vickers hardness numbers.
These testers are suitable for measuring the hardness of precision metallic parts with wide testing range - from soft to hard and their accurate results are widely acclaimed. These testers strictly confirm to IS 1754 - 2002.
PC Requirements
  • Intel CORE I3 2.00 GHz or above processor is recommended.
  • Microsoft Windows XP or above (Recommended 7 OR 10)
  • System Ram : 128 MB or above (Recommended 500 MB)
  • One RS 232 (serial) port. (PC not included in standard scope of supply)

Construction
The robust machine frame is designed to accommodate the high precision loading. Specimen is placed on a testing table. The test cycle is fully automatic. The accurate load is applied on a diamond indentor by means of a lever and weights. After a specific lapse of a time the load is removed automatically. The image is digitized using a CCD camera fitted on the machine and is captured by PC. The diagonals of the indentation are automatically measured by PC to give the Vickers Hardness Number.
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Vickers Hardness Testers

Vickers Hardness Testers
  • Test Loads 5, 10, 20, 30, 50 kgf
  • Optical Magnification 70 X
  • Optical Measuring Range (mm) 0.1 to 1.0
  • Maximum Test Height (mm) 200
  • Scale Least Count (mm) 0.001
  • Throat Depth (mm) 135
  • Machine Dimension (mm) L 585 x W 290 x H 860
  • Weight (approx) 70 kg
  • Power Supply 220 VAC, 50Hz, 1-Phase
  • Standard Text Block 1 No.
  • Diamond Penetrator 1 No.
  • Weights 1 Set
  • Flat Anvil 1 No.
  • Vee-Type anvil (Small & Big) 1 No. each
  • Spanners 1 set
  • Electronic Cord 1 No.
  • Instruction Manual 1 Book
We are Manufacturer, Supplier, Exporter of all our product range and our setup is situated in Kolhapur ( Maharashtra, India )

Features
  • Testing range is very wide, from soft metal such as lead, up to the hardest, like hardness steel.
  • Same hardness number is obtained on the same specimen, regardless of the load applied.
  • The indication is tiny and allows testing of a precision finished part.
  • Loading and unloading cycle is motorized.
  • Thin sheet metal is perfectly tested because the load applied is very small.
  • Built-in projection screen to get accurate results.

Specifications
'ARUN' Vickers Hardness Tester is a simple and accurate means to produce and measure the diamond indentation.
These testers are suitable for measuring the hardness of precision metallic parts with wide testing range from soft to hard and their accurate results are widely acclaimed. These testers strictly conform to IS : 1754 and ISO 6507-2.
Construction
The robust machine frame is designed to accommodate the high precision loading system and an optical projection screen.
Specimen is placed on a testing table. The test cycle is fully automatic. The accurate load is applied on a diamond penetrator by means of a lever and weights. After a specific lapse of time, the load is removed automatically.
The objective is indexed with the test piece and the diamond indentation is projected on the measuring screen.
The diagonals of the indentation can be measured by means of the micrometer screw of the projection screen.

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Brinell Hardness Testers

Brinell Hardness Testers
  • Model B - 3000 [ O ]
  • Loads - kgf 250 to 3000 in stages of 250
  • Initial Load - kgf Nil
  • Max. test height - mm 380
  • Dept of throat - mm 200
  • max. depth of elevating screw below base ( approx. ) - mm 180
  • Machine height ( approx )  - mm 1185
  • Net Wight ( approx )  - Kg 500
  • Drive motor - HP 0.33
  • mains supply - V/cy/ph 415 / 50 / 3
  • Optical Device Direct reading optical device with 14 x magnification.  
  • Model B - 3000 ( O )
  • Testing Table 200mm dia 1 pc.
  • Testing table 70mm dia with 'V' groove for round jobs 10 to 80mm dia. 1 pc.
  • Ball holder 5mm 1 pc.
  • Ball holder 10mm 1 pc.
  • Test Block HB-5/750 1 pc.
  • Test Block HB-10/3000 1 pc.
  • Brinell Microscope Nil
  • Allen Spanner 4 pcs.
  • Telescopic Cover for elevating screw protection. 1 Set
  • Instruction manual 1 Book
We are Manufacturer, Supplier, Exporter of all our product range and our setup is situated in Kolhapur ( Maharashtra, India )

Basic machine design & operation similar to B-3000 (H). In addition optical device with 14 x magnification provided in front to project dia of ball impression on glass screen with a micrometer measuring system with 0.01mm accuracy. The indentor swivels & projects dia of ball impression immediately after unloading operation which avoids additional time for measurement of ball impression
ARUN Hardness Testers, Model B-3000 (H) & Model 3000 (O) are precision engineered confirming to IS : 22281 1968, BS : 240 and ASTM : E 10, however B-3000 (H) & B-3000 (O) are most suitable for production testing.
These machines are designed to measure hardness of castings, forgings, other metals and alloys of all kinds, hard or soft, whether flat, round or irregular in shape.
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Brinell Hardness Testers - Fully Automatic Computerized

Brinell Hardness Testers - Fully Automatic Computerized
  • Load Range 250 to 3000 kgf in stages of 250 kgf
  • Max. test height 380 mm
  • Dept. of throat 200 mm
  • Machine height ( approx ) 1185mm
  • Net Wight ( approx ) 450 kg.
  • Drive Power 0.66 HP
  • Mains supply 415V,  50Hz, 3phase
  • Measuring accuracy with CCD camera and built in optics 0.01 mm
  • Dwell timer 1 to 99sec.
  • Raising/lowering 240 mm/min
  •    
  • Testing Table 200mm Ø 1 No.
  • Testing table 70mm Ø 1 No.
  • Ball holder 5mm 1 No.
  • Ball holder 10mm 1 No.
  • Test Block HB-5/750 1 No.
  • Test Block HB-10/3000 1 No.
  • Allen Spanner 4 Nos.
  • Telescopic cover for elevating screw protection 1 Set
  • Instruction Manual 1 No.

We are Manufacturer, Supplier, Exporter of all our product range and our setup is situated in Kolhapur ( Maharashtra, India )

'ARUN' Computerized Fully Automatic Brinell Hardness Tester, Model B3000-PC FULL AUTO is fabricated from steel plates and is designed for precise loading system. It is fully automatic machine for production testing. Once the job is placed on testing table and press "Cycle Start" button. The job is raised and brought in contact with clamping device. Then indentor is swiveled and brought in vertical loading position. The loading operation starts. After preset dwelling timer, unloading operation starts. As soon as load is fully removed, the indentor is swivelled and the image is digitalized using a CCD camera fitted on machine and captured by the PC.
The diameter of indentation is measured by PC and the Brinell Hardness is displayed on monitor with the help of "State of Art" technology software. The job is lowered down and here the auto cycle is over.
Operationally the machine can be operated after a lapse of interval without operation of push button, so that operator has only to do loading and unloading of job on machine.
This tester is designed for measuring hardness of metallic parts with wide testing range from soft to hard and its accurate results are widely acclaimed. This tester conforms to IS : 2281, BS : 10003 and ASTME - 10.
Features

  • Fully automatic machine for production testing.
  • Fully computerized (PC based) Brinell Hardness Tester.
  • Direct and accurate measurement of Brinell hardness number using "State of Art" image processing technology.
  • Wide testing range : From soft metal such as lead up to hardest, like tempered steel.
  • High accuracy and repeatability of measurement at all loads.
  • Advanced Window XP based software
  • Latest GUI features with user friendly software.
  • On line indentation setting and focusing on PC monitor.
  • Advanced image processing : Algorithms implemented for precise calculations of hardness numbers with various options to cover all ranges of specimens.
  • Batch file processing : Option for data/storage and reports generation.
  • Statical Evaluation : Software for calculating standard deviation, mean, medium, frequency distribution graph, variation graph etc.
  • Calibration mode facility.
  • Extendibility for future advanced image processing analysis, requirements.
  • "Auto measurement start" from machine.

Scope of Supply
  • Basic machine with CCD camera, optics with illumination system and connecting cable.
  • PCI video capture card with driver software.
  • PC and Windows operating system is to be procured by customer.
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Brinell Hardness Testers -Touch Screen

Brinell Hardness Testers -Touch Screen
We are Manufacturer, Supplier, Exporter of all our product range and our setup is situated in Kolhapur ( Maharashtra, India )

Features

  • Fully Computerised ( TOUCH SCREEN Based ) Brinell Hardness Tester.
  • Direct and accurate measurement of Brinell Hardness Number using "State of Art" image processing technology.
  • Wide Testing Range : from soft metal to medium hardness steels.
  • High accuracy and repeatability of measurement at all loads.
  • Faster measurement yielding to higher productivity.
  • Hydraulic loading and unloading cycle.
  • Advanced Window based software.

Latest GUI Features
  • Online indentation setting and focusing on PC monitor.
  • Advance image processing: Algorithms implemented for precise calculation of hardness numbers with various options to cover all ranges of specimen.

Batch files Processing :Option for data/storage and reports generation.
Statistical Evaluation :Software for calculating standard deviation, mode medium, histogram etc.

  • Wide options in calibration mode.
  • Extensibility for future advanced image processing analysis requirements.

'ARUN' Computerized Touch screen Brinell Hardness Tester, Model B 3000-TS is a simple and a accurate means to produce automatically measures the ball indentation to give Brinell hardness number.
These testers are suitable for measuring the hardness of metallic parts with wide leasting range - from soft to hard, and their accurate results are widely acclaimed.
These testers strictly confirm to IS: 2281, BS: 10003-2 and ASTM E-10.

Construction
'The robust machine frame is designed to accommodate the high precision loading system and an optical device with CCD camera. Specimen is placed on a testing table and brought in contact with clamping cone. Load/Unload/Read operations are done through a 3-position hand lever. The image is digitized using a CCD camera fitted on the optical device and is captured by the PC. The diameters of the indentation are directly measured by Pc to give the Brinell hardness number directly.

Technical Data

 

Total Load kgf 500 to 3000 in stages of 250 kgf
Magnification of objectives - 2x
Max. Test Height mm 380
Scale least Count mm 0.01
Throat Depth mm 200
Machine Dimensions (Approx.) mm L 1025 x W 645 x H 1178
Weight (Approx.) kg 450
Power Supply V/Cy/Ph 415/50/3
Measurement Range mm 1-6

 

Standard Accessories

 

Testing table 200mm dia 1 PC.
Testing table 70mm dia with "V" groove for round jobs 10 to 80mm dia. 1 PC.
Ball holder 5mm 1 PC.
Ball Holder 10mm 1 PC.
Test Block HB-5/750 1 PC.
Test Block HB-10/3000 1 PC.
Allen Spanner 4 PCS.
Telescopic Cover for elevating screw protection 1 SET.
Electric Cord 1 PC.
Instruction Manual 1 BOOK

 

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Rockwell Hardness Testers - Mechanical

Rockwell Hardness Testers - Mechanical
Features
Rockwell, Rockwell Brinell Combined, Rockwell/Rockwell Superficial Combined System Hardness Testers.
ARUN Hardness Testers, Model RAS, RAB-1, RAB-250, TWIN are manually operated. All these models are suitable for testing hardness of metals sand alloys of all kinds hard or soft, whether flat, round, or irregular shape. These testers are simple in design and easy to operate, yet sensitive & accurate. Various models from the wide range are suitable for schools, laboratories, tool-rooms, inspection, heat treatment departments, factories etc.
These testers strictly confirms to IS : 1586-2000, ASTM : E 18 for Rockwell Superficial Test and IS : 2281 -2005, ASTM : E 10 for Brinell test.

Model RAS : Model RAB-1 Model TWIN
Automatic load selection with automatic zero 
setting dial gauge.		 Automatic load selection & automatic zero setting dial gauge. Facility for Brinell tests with 187.5 kgf. Load with 2.5 mm Ball indicator, additional load 
250 kgf. With 5mm Ball indentor for testing 
hardness of non- ferrous metals.		 Automatic load selection with automatic zero 
setting dial gauge.
Manual operation.   Manual operation.
    Diamond holder is guided in a ball cage, which enables testing of small pins having dia. Less 
than 6 mm (up to 3mm dia.)
Model RASM (Motorized) : Model RAB 250  
Similar to 'RAS' but motorized model. 
Semiautomatic operation for production testing. Drive motor single phase 230 V 50 Cycles.		 Similar to 'RAB-1' but of bigger capacity. Diamond holder is guided in a ball cage, which enables testing of small pins having dia less than 6 mm 
( up to 3 mm dia.)		  

 

Standard Accessories

 

Model RAS /RASM RAB-1 / RAB-250 TWIN
Testing table 50mm dia 1 pc. 1 pc. 1 pc.
Testing Table 38mm dia with 'V groove for round jobs 6 to 45mm dia. 1 pc. 1 pc. 1 pc.
Diamond Indentor 120° 1 pc. 1 pc. 1pc.
Stell ball Indentor 1/16" 1 pc. 1 pc. 1 pc.
Test Block Rockwell 'C 1 pc. 1 pc. 1 pc.
Test Block Rockwell 'B' 1 pc. 1 pc. 1 pc.
Test Block Rockwell Superficial 'N' Nil Nil 1 pc.
Allen Spanners 5 pcs 5 pcs 5 pcs
Clamping Device 1 pc. 1 pc. 1 pc.
Dash Pot Oil 1 Bottle 1 Bottle 1 Bottle
Rubber bellow for elevating screw protection 1 pc. 1 pc. 1pc.
Instruction Manual 1 Book 1 Book 1 Book
Brinell Microscope Nil 1 pc. Nil
Stell Ball Indentor 2.5mm Nil 1 pc. Nil
Test Block HB 2.5/187.5 Nil 1 pc. Nil
Stell Ball Indentor 5mm ' Nil 1 'pc. -. Nil

 

 

Technical Data

 

Model Unit RAS RASM RAB-1 RAB-250 TWIN
Loads kgf. 60, 100 150 60, 100 150 60, 100, 150, 187.5, 250 60, 100, 150, 187.5, 250 15, 30, 45 (Rockwell Superficial) 60,100,150 (Rockwell)
Initial Load kgf. 10 10 10 10 3 (Rockwell Superficial) 10 (Rockwell)
Max. Test Height mm. 230 230 230 330 330
Depth of Throat mm. 133 133 133 150 150
Max. depth ot elevating screw below base mm. 240 240 240 355 355
Size of base (approx.) mm 170x430 170x430 170x430 210x474 210x474
Machine Height (approx.) mm 655 655 655 850 850
Nett Weight (approx.) kg. 65 65 65 100 100

 

Loads & Indentors for 'ARUN' Hardness Testers for Rockwell & Brinell Tests.

 

Total load in kgf. (Initial load 10 kgf.) 60 100 150 187.5 250
Indentor Diamond 120° Ball 1/16" Ø Diamond 120° Ball 2.5 mm  Ø Ball 5mm
Test Scales Rockwell A Rockwell B Rockwell C Brinell,F/D2=30 Brinell, F/D2 =10
Suitable for Tests on case hardened stell Annealed, Ferrous & non ferrous metals Annealed, hardened & tempered deep case hardened steel

 








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